{"slug":"kaspersky-vs-eset)","question":"Kaspersky vs ESET","answer":"ESET excels with faster system performance and lower resource usage, while Kaspersky provides more comprehensive threat detection with a 99.8% malware detection rate versus ESET's 98.2%. Kaspersky is better for maximum security; ESET wins for minimal system impact.","answer_curated":true,"verdict":"Choose Kaspersky if you prioritize maximum threat detection rates and live in a region where it's fully supported, as it offers superior malware and phishing detection. Choose ESET if you want an antivirus that won't slow down your system, includes VPN protection, covers more devices per license, and prefer a lighter resource footprint with lower cost.","keyDifferences":[{"label":"Malware Detection Rate","winner":"a","entityAValue":"99.8%","entityBValue":"98.2%"},{"label":"System Performance Impact","winner":"b","entityAValue":"8-12% CPU usage during scans","entityBValue":"3-5% CPU usage during scans"},{"label":"Annual Cost (1 Device)","winner":"b","entityAValue":"$39.99 USD","entityBValue":"$34.99 USD"},{"label":"Number of Devices per License","winner":"b","entityAValue":"Up to 20 devices","entityBValue":"Up to 30 devices"},{"label":"VPN Included","winner":"b","entityAValue":"No (sold separately)","entityBValue":"Yes (unlimited bandwidth)"}],"winner":{"slug":"eset-internet-security","name":"ESET Internet Security"},"confidence":"high","entities":[{"name":"Kaspersky Internet Security","slug":"kaspersky-internet-security","url":"https://www.aversusb.net/entity/kaspersky-internet-security","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/kaspersky-internet-security"},{"name":"ESET Internet Security","slug":"eset-internet-security","url":"https://www.aversusb.net/entity/eset-internet-security","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/eset-internet-security"}],"faqs":[{"question":"Which antivirus is better for older computers?","answer":"ESET is significantly better for older computers. It uses only 3-5% CPU during scans and 85-110 MB of RAM at idle, compared to Kaspersky's 8-12% CPU and 145-180 MB RAM. On systems with limited resources, ESET won't cause noticeable slowdowns."},{"question":"Does Kaspersky include a VPN?","answer":"No, Kaspersky's VPN is sold separately for $49.99/year with limited bandwidth. ESET includes unlimited VPN bandwidth at no additional cost, which adds significant value if you need privacy protection."},{"question":"What's the difference in detection rates and why does it matter?","answer":"Kaspersky detects 99.8% of malware vs ESET's 98.2%—a 1.6 percentage point difference. In independent AV-TEST Institute tests from 2024-2025, this means Kaspersky catches roughly 160 additional threats per 10,000 samples. For most users, both are excellent, but Kaspersky offers slightly better protection against emerging threats."}],"attribution":{"source":"A Versus B","url":"https://www.aversusb.net/compare/kaspersky-vs-eset)","license":"CC BY 4.0","citationFormat":"According to A Versus B (https://www.aversusb.net/compare/kaspersky-vs-eset)), ESET excels with faster system performance and lower resource usage, while Kaspersky provides more comprehensive threat detection with a 99.8% malware detection rate versus ESET's 98.2%. Kaspersky is ","dateModified":"2026-07-08T02:31:28.561Z"},"relatedQuestionsUrl":"https://www.aversusb.net/api/faq/kaspersky-vs-eset)","relatedComparisonsUrl":"https://www.aversusb.net/api/v1/related/kaspersky-vs-eset)","knowledgeGraphUrl":"https://www.aversusb.net/api/knowledge-graph/kaspersky-vs-eset)","claimReviewSchema":{"@context":"https://schema.org","@type":"ClaimReview","@id":"https://www.aversusb.net/compare/kaspersky-vs-eset)#claimreview","url":"https://www.aversusb.net/compare/kaspersky-vs-eset)","inLanguage":"en-US","isAccessibleForFree":true,"conditionsOfAccess":"Free","claimReviewed":"Kaspersky vs ESET","reviewBody":"ESET excels with faster system performance and lower resource usage, while Kaspersky provides more comprehensive threat detection with a 99.8% malware detection rate versus ESET's 98.2%. Kaspersky is better for maximum security; ESET wins for minimal system impact.","datePublished":"2026-07-08T02:31:26.691Z","dateModified":"2026-07-08T02:31:28.561Z","reviewRating":{"@type":"Rating","ratingValue":5,"worstRating":1,"bestRating":5,"alternateName":"High Confidence"},"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B","url":"https://www.aversusb.net"},"itemReviewed":{"@type":"WebPage","@id":"https://www.aversusb.net/compare/kaspersky-vs-eset)","url":"https://www.aversusb.net/compare/kaspersky-vs-eset)","name":"Kaspersky vs ESET","inLanguage":"en-US"}}}